(2-Chloro-6-fluorophenyl)hydrazine hydrochloride(CAS: 529512-79-6)

(2-Chloro-6-fluorophenyl)hydrazine hydrochloride is a crystalline solid with a molecular weight of approximately 244.58 g/mol. It is slightly soluble in water and more soluble in organic solvents like ethanol and acetone. The compound shows basic properties due to the presence of the hydrazine group and can react with acids to form salts. It is less reactive compared to other aromatic hydrazines.

(2-Chloro-6-fluorophenyl)hydrazine hydrochloride is often synthesized by reacting 2-chloro-6-fluorophenylhydrazine with hydrochloric acid. The reaction is typically carried out in the presence of anhydrous conditions to avoid hydrolysis. The yield is usually high, and the product is isolated by recrystallization from an appropriate solvent.

(2-Chloro-6-fluorophenyl)hydrazine hydrochloride finds applications in pharmaceutical industries for the synthesis of certain drug intermediates. It is also used in the polymer industry as a cross-linking agent and in sensor technologies for detecting specific gases. Its use in semiconductors is less common but it can be utilized in certain specialized applications.

When handling (2-Chloro-6-fluorophenyl)hydrazine hydrochloride, appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be worn. The compound should be stored in a fume hood to minimize exposure to vapors. In case of spills, the area should be ventilated, and the spill should be cleaned up using an appropriate absorbent. Always refer to the Safety Data Sheet (SDS) for detailed safety information.